- HMRC requires businesses spending under 2 percent on goods to use a 16.5 percent rate.
- The 16.5 percent rate applies to gross sales.
- Services, software, and rent are barred from qualifying goods.
A firm is a limited cost trader if goods spending is low. HMRC sets the bar at 2 percent of gross turnover. You must also spend £250 in a three-month quarter. Fail either test, and HMRC charges a 16.5 percent flat rate. This rule hits sole traders, contractors, and companies across the UK.
HMRC launched this rule in 2017. It stopped service firms from pocketing VAT cash without buying physical stock. Because 16.5 percent applies to gross sales, you keep almost nothing. Most consultants lose money on the scheme. You must check your figures every quarter.
Are you registering for VAT today? Check your timing rules under our guide on vat registration rolling 12 months. Doing the math protects your margins.
Statutory test for limited cost business status
You check your status on every return. Under HMRC guidance on Flat Rate Scheme rates, you are a limited cost business if goods spending falls below set marks.
The rules set two hurdles:
- Your goods spending is under 2 percent of your gross turnover.
- Your goods spending is under £250 for the quarter.
Both tests matter. Suppose your quarterly gross sales reach £20,000. Your 2 percent target is £400. If you buy £300 of goods, you beat the £250 mark, but you fail the 2 percent target. You must pay 16.5 percent for that quarter.
| Quarterly Gross Turnover | 2% Expenditure Target | Quarterly Floor | Qualifying Goods Needed |
|---|---|---|---|
| £5,000 | £100 | £250 | £250 |
| £10,000 | £200 | £250 | £250 |
| £15,000 | £300 | £250 | £300 |
| £25,000 | £500 | £250 | £500 |
| £40,000 | £800 | £250 | £800 |
The £250 floor protects HMRC when sales drop. If quarterly turnover is £8,000, 2 percent is just £160. Yet you must still buy £250 of goods to dodge the rule. Surplus spending from old quarters never rolls forward.
What qualifies as relevant goods under HMRC rules
Relevant goods must be physical items. You must use them solely for your trade. HMRC bars services and shared costs from the total.
Qualifying goods include these items:
- Office paper, envelopes, and trade stationery.
- Stock and raw parts bought to sell.
- Cleaning items used in your office.
- Gas and power supplied to your business unit.
Many common costs are barred by law:
- Subcontractors, accountants, lawyers, and marketing help.
- Software licenses, hosting, cloud tools, SaaS subscriptions, and digital web apps.
- Commercial office rent payments, business mobile phone bills, and broadband communication lines.
- Vehicles, repair bills, and motor fuel.
- Food or catering.
- Capital assets like laptops, desks, and tools.
Digital tools count as services. Because of this, software developers and writers rarely pass the test. Buying a new laptop brings no help because tools are capital assets. For vehicle tax and fuel rules, read our guide on hmrc vat road fuel scale charges.
The 16.5 percent flat rate calculation and margin reality
A 16.5 percent rate sounds cheap at first glance. That is a trap. Standard VAT applies to net sales, but the flat rate hits gross takings.
Take a sale of £1,000 plus 20 percent VAT. The gross total is £1,200. Under the limited cost rule, you pay 16.5 percent of £1,200, which comes to £198. You collected £200 of VAT and must send £198 to HMRC. You pocket just £2. Your retained margin is only 0.17 percent.
| Accounting Component | Standard VAT Accounting | Flat Rate (16.5% Limited Cost) |
|---|---|---|
| Net Sales Revenue | £10,000 | £10,000 |
| VAT Charged to Client (20%) | £2,000 | £2,000 |
| Gross Takings Received | £12,000 | £12,000 |
| Input VAT on Software & Fees | -£240 (Reclaimed) | £0 (Disallowed) |
| VAT Paid to HMRC | £1,760 | £1,980 (16.5% of £12,000) |
| Net Cash Retained by Business | £240 | £20 |
Standard accounting wins here. The business saves £220 every single month under normal rules. Standard VAT lets you reclaim tax on web tools and fees. The flat rate throws those claims away. If clients fail to pay you, check our explainer on vat bad debt relief rules uk.
New firms get a brief perk. During your first year of VAT, HMRC cuts your rate by 1 percent. You pay 15.5 percent instead of 16.5 percent. On £12,000 gross sales, you pay £1,860, leaving you with £140. That perk ends after 12 months.
Capital expenditure goods over £2,000 exception
One relief rule exists for big purchases. You can reclaim VAT on a single capital asset if it costs £2,000 or more with VAT included.
A server or big press fits this rule. Reclaim it on Box 4. Never bundle separate purchases to meet the £2,000 threshold. Invoices cannot be combined. Buying three phones on split bills will not count. This asset still does not count toward your 2 percent quarterly goods test.
When to leave the Flat Rate Scheme
Service firms rarely gain from staying enrolled.
You should look to leave if these points sound familiar:
- Your goods spending stays below 2 percent of sales.
- You pay VAT regularly on cloud software subscriptions, office rent, or trade fees.
- You plan to buy tools priced below £2,000.
- Your yearly gross sales touch £230,000.
Leaving is simple. Send a note to HMRC or update your online tax page. Name the date you wish to stop. Most owners leave on the final day of a VAT quarter. You then switch back to normal VAT rules. Once you leave, you cannot rejoin for 12 full months.
Frequently asked questions
What rate does a limited cost trader pay on the Flat Rate Scheme?
A limited cost business pays 16.5 percent on gross turnover. If you are in your first year of VAT registration, you receive a 1 percent discount and pay 15.5 percent.
What purchases count as relevant goods for the 2 percent test?
Relevant goods are physical items used only for business. Examples include stationery or trade stock. They exclude services, software, phone bills, accountancy fees, vehicle fuel, and capital assets.
Can you leave the Flat Rate Scheme if caught by the 16.5 percent rate?
Yes. You can write to HMRC or update your online tax account to leave the scheme. Once you leave, you cannot rejoin for 12 months.